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Catalytic Selective Oxidation of Propane to Acrylic Acid in a Fixed-Bed Reactor with an O-2-Distributor
Fang, Wen1,2; Ge, Qing-jie1; Yu, Jia-feng1,2; Xu, Heng-yong1
Source PublicationINDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
2011-02-16
DOI10.1021/ie1018386
Volume50Issue:4Pages:1962-1967
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
WOS SubjectEngineering, Chemical
WOS Research AreaEngineering
WOS KeywordO CATALYSTS ; ACROLEIN ; MO ; PERFORMANCE ; OXIDES ; DEHYDROGENATION ; WATER
AbstractPropane selective oxidation to acrylic acid has been carried out by sequential oxidative dehydrogenation of propane and selective oxidation to acrylic add of propylene steps in one reactor loaded with a two catalyst bed. The propane ODH over a Ni-based oxide catalyst was active at relative low, temperatures, which is near to those of the propylene SOA over a Mixed metal oxides catalyst In the combined catalytic reaction system, the propane conversion as well as the AA selectivity was correlative with the catalyst bed configurations. A novel approach to improving the acrylic acid selectivity has been presented. Based on the use of an O-2-distributor, the reaction system of propane to acrylic acid could provide a similar to 80% of acrylic acid selectivity and a similar to 19% of propane conversion at 340 degrees C and C3H8/O-2/N-2 (mol %) = 11.0/20.9/68.1 of feed gases.
Language英语
WOS IDWOS:000287049700021
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/142677
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Lab Appl Catalysis, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
Recommended Citation
GB/T 7714
Fang, Wen,Ge, Qing-jie,Yu, Jia-feng,et al. Catalytic Selective Oxidation of Propane to Acrylic Acid in a Fixed-Bed Reactor with an O-2-Distributor[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2011,50(4):1962-1967.
APA Fang, Wen,Ge, Qing-jie,Yu, Jia-feng,&Xu, Heng-yong.(2011).Catalytic Selective Oxidation of Propane to Acrylic Acid in a Fixed-Bed Reactor with an O-2-Distributor.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,50(4),1962-1967.
MLA Fang, Wen,et al."Catalytic Selective Oxidation of Propane to Acrylic Acid in a Fixed-Bed Reactor with an O-2-Distributor".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 50.4(2011):1962-1967.
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